JPS6172334U

JPS6172334U -

Info

Publication number: JPS6172334U
Application number: JP15536984U
Authority: JP
Priority date: 1984-10-15
Filing date: 1984-10-15
Publication date: 1986-05-16

Description

[Brief explanation of drawings]

第１図は実施例によるトランスフアユニツトを
設けたトランスフアプレスの要部概略側面図、第
２図はその要部平面図、第３図はクランク部詳細
図、第４図ａ，ｂは１対のフイードバーの運動説
明図である。１はクランク軸、２はタイミングプーリ、３は
回転軸、４はタイミングプーリ、５はタイミング
ベルト、６は第１の偏心ピン、７はコンロツド、
８はラツク、９は第１のピニオン、１０は第２の
偏心ピン、１１はコンロツド、１２はラツク、１
３は第２のピニオン、１４はクランク、１５は取
付穴、１６は第３の偏心ピン、１７はボルト、１
８は滑り子、１９はガイドバー、２０はスライダ
、２１は長溝、２２はガイドロツド、２３は小ス
ライダ、２４はフイーバー、である。 Fig. 1 is a schematic side view of the main parts of a transfer press equipped with a transfer unit according to the embodiment, Fig. 2 is a plan view of the main parts, Fig. 3 is a detailed view of the crank part, and Fig. 4 a and b are 1 FIG. 3 is an explanatory diagram of the movement of a pair of feed bars. 1 is a crankshaft, 2 is a timing pulley, 3 is a rotating shaft, 4 is a timing pulley, 5 is a timing belt, 6 is a first eccentric pin, 7 is a connecting rod,
8 is a rack, 9 is a first pinion, 10 is a second eccentric pin, 11 is a connecting rod, 12 is a rack, 1
3 is the second pinion, 14 is the crank, 15 is the mounting hole, 16 is the third eccentric pin, 17 is the bolt, 1
8 is a slider, 19 is a guide bar, 20 is a slider, 21 is a long groove, 22 is a guide rod, 23 is a small slider, and 24 is a fiber.

Claims

[Scope of utility model registration request]

A rack is connected to the first eccentric pin provided on the rotating shaft of the press via a connecting rod and is guided to the machine body so as to be able to rise and fall. A rack is connected via connecting rods to a second eccentric pin that swings approximately 45 degrees at a time, and is guided by the fuselage to reciprocate in the horizontal direction. A transfer unit is provided with a crank on the pinion, and the transfer unit includes a transfer unit and a clamp unit, which utilizes the movement in the transfer direction of a third eccentric pin of the crank that swings about 97.5 degrees to both sides perpendicular to the transfer direction. In APRESS, the second pinion is provided with another crank 180° opposite to the crank;
An advance return reversible device for a transfer press, characterized in that mounting holes are provided in each of these cranks, and a third eccentric pin is selectively mounted in these mounting holes.